ピンホールカラーじ字FuriganaMeanings1nounpinhole collarA type of shirt collar with a small hole for a pin, often used in formal wear.彼かれはピンホールカラーのシャツを着きて結けっ婚こん式しきに出しゅっ席せきした。He attended the wedding wearing a shirt with a pinhole collar.
